Some devices have maintained the original concept of metal rods, but have designed a mobile joint within the rod. One such device is the IsoBar, which is manufactured by Scient'x, in Guyancourt France. At the time of this article, no published reports on the use of this device were found. The IsoBar is in use in Europe.

  • isobar.txt
  • Last modified: 2020/10/22 21:47
  • by administrador